div.first{
			margin-left: 50px;
		}
.mad{
			background-color: pink;
		}
.kmc ul li{
			float: left;
			text-align: left;
			width:100px;
			list-style: none;
			background-color: pink;
			text-align:center;
			
		}
.nav ul li {
    float: left;
    text-align: center;
    width: 100px;
    list-style: none;
}
.nav {
    height: 40px;
    line-height: 40px;
    background-color: #f18197;

}

.nav ul {
    width: 1150px;
    margin-right: auto;
    margin-left: auto;
}
.zp{
	text-align:center;
	padding: 15px;
}
.tou{
    list-style: none;
    overflow: hidden;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #CCC;
}
.tou li {
    width: 120px;
    float: left;
    height: 30px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
    border-right-width: 1px;
    border-right-style: solid;
    border-right-color: #CCC;
}